129817832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{523459}}^1$

素因数の和:523496

約数の個数: 16

約数和(自身を含む): 251260800

約数和(自身を除く): 121442968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523459, 1046918, 2093836, 4187672, 16227229, 32454458, 64908916, 129817832]

約数ペア:

[(1, 129817832), (2, 64908916), (4, 32454458), (8, 16227229), (31, 4187672), (62, 2093836), (124, 1046918), (248, 523459)]